Craving a quick and delicious dessert? Let me introduce you to the Chocolate Hazelnut Mug Cake! This easy recipe combines rich flavors in just minutes, making it perfect for any sweet tooth. With just a few simple ingredients and a microwave, you’ll whip up a warm treat that will satisfy your chocolate cravings. Ready to dive in? Let’s get started on making this indulgent delight together!
Why I Love This Recipe
- Quick and Easy: This mug cake can be made in just 5 minutes, making it the perfect dessert for those late-night cravings or when you need a sweet treat in a hurry.
- Decadent Flavor: The combination of rich cocoa and creamy hazelnut chocolate spread creates a dessert that is both indulgent and satisfying.
- Customizable: You can easily modify this recipe by adding your favorite toppings or mix-ins, such as chocolate chips or different nuts, to personalize your mug cake experience.
- No Baking Required: With just a microwave, you can whip up this dessert without the need for an oven, making it a hassle-free option for any home cook.
Ingredients
List of Ingredients
- 4 tablespoons all-purpose flour
- 3 tablespoons granulated sugar
- 2 tablespoons unsweetened cocoa powder
- ½ teaspoon baking powder
- 1 pinch of salt
- 3 tablespoons milk
- 2 tablespoons vegetable oil
- 1 teaspoon vanilla extract
- 2 tablespoons Nutella (or any hazelnut chocolate spread)
- 1 tablespoon crushed hazelnuts (for topping)
- Optional: whipped cream or ice cream (for serving)
Gathering the right ingredients is key. You need simple items that create a rich taste. Start with four tablespoons of all-purpose flour. It gives structure to your cake. Next, add three tablespoons of granulated sugar for sweetness. This makes your cake delightful.
Then, two tablespoons of unsweetened cocoa powder add that deep chocolate flavor. You’ll also need a half teaspoon of baking powder. This helps the cake to rise. Don’t forget a pinch of salt. It enhances all the flavors.
Now, choose three tablespoons of milk. This keeps the cake moist. Add two tablespoons of vegetable oil for richness. One teaspoon of vanilla extract adds a warm note to the mix.
Next, grab two tablespoons of Nutella, or any hazelnut chocolate spread. This is the star of your cake. It adds creaminess and a rich hazelnut taste. For a crunchy topping, use one tablespoon of crushed hazelnuts.
If you want to make it extra special, serve with whipped cream or a scoop of ice cream. This adds a creamy texture and balances the cake’s sweetness. With these ingredients, you’re set to create a quick and tasty treat!

Step-by-Step Instructions
Preparation Steps
Choosing the right mug Choose a microwave-safe mug that holds at least 12 ounces. This size helps the cake rise well.
Mixing dry ingredients Add these dry ingredients to the mug:
- 4 tablespoons all-purpose flour
- 3 tablespoons granulated sugar
- 2 tablespoons unsweetened cocoa powder
- ½ teaspoon baking powder
- 1 pinch of salt
Whisk these together until they are well-combined and look even.
Incorporating wet ingredients Now, pour in the wet ingredients:
- 3 tablespoons milk
- 2 tablespoons vegetable oil
- 1 teaspoon vanilla extract
Mix these with a fork or small whisk until the batter is smooth and lump-free.
Folding in Nutella Gently fold in 2 tablespoons of Nutella. Make sure it mixes well into the batter for that rich, chocolatey flavor.
Cooking the Mug Cake
Microwave cooking time Put the mug in the microwave and cook for 1 minute and 30 seconds.
Testing for doneness Use a toothpick to check if it’s done. Insert it into the center; it should come out clean or with a few moist crumbs. If it’s not ready, microwave in 15-second bursts until fully cooked.
Cooling time before serving Let the mug cake cool for about 1 minute to avoid burns. This is key for safe enjoyment!
Tips & Tricks
Perfecting Your Mug Cake
- Ensuring the right mug size: Use a mug that holds at least 12 ounces. This size helps the cake rise without spilling over. If your mug is too small, the cake may overflow.
- Avoiding common mistakes: Always whisk your dry ingredients well before adding liquids. This helps mix everything evenly. Also, don't overmix the batter. A few lumps are fine; they keep the cake fluffy.
- Adjusting cooking time based on microwave wattage: Microwaves vary a lot. If yours is powerful, start with 1 minute and 15 seconds. If it’s less powerful, you may need up to 1 minute and 45 seconds. Always check with a toothpick for doneness.
Serving Suggestions
- Toppings for an enhanced flavor: Top your mug cake with crushed hazelnuts for crunch. You can also sprinkle cocoa powder or drizzle chocolate sauce for extra flavor.
- Pairing options with whipped cream or ice cream: Serve your cake warm with whipped cream or a scoop of ice cream. The cold cream or ice cream contrasts nicely with the warm cake, making each bite delightful.
Pro Tips
- Choose the Right Mug: A 12-ounce mug is ideal for this recipe; it allows the cake to rise without overflowing.
- Mix Thoroughly: Ensure that the batter is smooth and free of lumps to achieve a light and fluffy mug cake.
- Microwave Wattage Matters: Cooking times can vary based on your microwave's wattage; start with 1 minute and add time as needed.
- Garnish for Appeal: A sprinkle of cocoa powder or a drizzle of chocolate sauce can elevate the presentation of your mug cake.
Variations
Flavor Options
You can easily change the flavor of your mug cake. If you like different chocolate spreads, try using them. For example, you could use a dark chocolate spread or even a white chocolate version. Each choice gives a new taste to your cake.
You can also add flavor extracts. Hazelnut extract will boost the nutty taste. Almond extract is another great option. Just a few drops can add a lovely twist.
Ingredient Substitutions
If you want a gluten-free mug cake, swap the all-purpose flour. You can use almond flour, oat flour, or coconut flour. These options work well, but the texture may change a bit.
For those who need dairy-free options, change the milk. Almond milk, oat milk, or coconut milk are great substitutes. They keep the cake moist without using cow's milk.
Storage Info
Storing Leftovers
To store your chocolate hazelnut mug cake, let it cool first. Cover the mug with plastic wrap or a small plate. This keeps the cake moist. Store it in the fridge for up to two days.
When you want to enjoy it again, just reheat it. Place the mug in the microwave for about 15 to 20 seconds. Check if it’s warm enough. If not, add a few more seconds. Avoid overheating to keep the cake soft.
Making Ahead
You can prep the ingredients in advance for a quick treat. Measure out the dry ingredients—flour, sugar, cocoa powder, baking powder, and salt—into a small container. Keep it sealed until you are ready to bake.
When you want to make the mug cake, just add the wet ingredients. This saves time and makes it easier for busy days. You can enjoy a fresh mug cake in just a few minutes!
FAQs
Common Questions
How can I make this mug cake without Nutella? You can replace Nutella with any hazelnut spread you like. If you want to skip it, add extra cocoa powder and maybe a bit of sugar. This will keep the cake tasty and sweet.
Can I double the recipe for a larger serving? Yes, you can double the recipe. Just use a larger mug or split it between two mugs. Keep in mind that cooking time may change. You might need to cook for a bit longer.
What if my cake doesn’t rise properly? If your cake doesn’t rise, check the baking powder. It may be old or inactive. Also, make sure you mixed the batter well. This helps to add air, which makes the cake rise.
How long does it take to cook in a different microwave? Cooking time depends on the wattage of your microwave. Most microwaves take about 1 minute and 30 seconds. If your microwave is weaker, it may take longer. Always check doneness with a toothpick.
Can I use a different type of cocoa powder? Yes, feel free to use any cocoa powder you have on hand. Dark cocoa powder will make a richer cake, while Dutch-processed cocoa will give it a milder taste.
This blog post guided you through making a delicious mug cake. You learned about the key ingredients and detailed steps to prepare your treat. We explored helpful tips to perfect your cake and discussed fun variations. Storing leftovers was also covered for your convenience.
Remember, mug cakes offer a quick, easy dessert you can customize. Experiment with flavors and toppings to find your favorite. Enjoy your baking adventure!